You will need at least 100 MB of free disk space to install EPONYMOUS. EPONYMOUS system requirements state that you will need at least 128 MB of RAM. If possible, make sure your have 4 GB of RAM in order to run EPONYMOUS to its full potential. An Intel Pentium 4 2.00GHz CPU is required at a minimum to run EPONYMOUS. However, the developers recommend a CPU greater or equal to an Intel Core 2 Duo E8400 to play the game. The cheapest graphics card you can play it on is an NVIDIA GeForce 6100.
EPONYMOUS will run on PC system with Windows XP SP2 or newer and upwards. Additionally it has Mac and Linux versions.